Kate is a first-grader, excellent pupil and very smart girl. She tries to distract her brother’s attention from the video games showing him the filmstrips.
Katya's little brother, who is very capricious. He likes to mischief, dream and laugh. He cannot read captions and Kate often takes the advantage of it. All his spare time he likes to play the game console and ask a lot of questions.
Cat Anton is a speechless participant of every adventure. He is very emotional.